<SEC-DOCUMENT>0000944480-24-000048-index.html : 20240529
<SEC-HEADER>0000944480-24-000048.hdr.sgml : 20240529
<ACCEPTANCE-DATETIME>20240529164520
ACCESSION NUMBER:		0000944480-24-000048
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20240529
DATE AS OF CHANGE:		20240529

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GSE SYSTEMS INC
		CENTRAL INDEX KEY:			0000944480
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				521868008
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14785
		FILM NUMBER:		24999192

	BUSINESS ADDRESS:	
		STREET 1:		6940 COLUMBIA GATEWAY DRIVE, SUITE 470
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046-3308
		BUSINESS PHONE:		4109707874

	MAIL ADDRESS:	
		STREET 1:		6940 COLUMBIA GATEWAY DRIVE, SUITE 470
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046-3308
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>defa14a_card.htm
<DESCRIPTION>GSE SYSTEMS, INC 2024 PROXY CARD
<TEXT>
Document 1 - file: defa14a_card.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image00001.jpg
<TEXT>
Document 2 - file: image00001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image00002.jpg
<TEXT>
Document 3 - file: image00002.jpg

</DOCUMENT>
</SEC-DOCUMENT>